Package: plr 0.0.2.3
plr: Utility Functions for 'PrairieLearn' and R
'PrairieLearn' is an online problem-driven learning system for creating homeworks and tests. This package adds some helper functions for using it along with R as we are currently doing for <https://stat430.com>.
Authors:
plr_0.0.2.3.tar.gz
plr_0.0.2.3.tgz(r-4.4-any)plr_0.0.2.3.tgz(r-4.3-any)
plr_0.0.2.3.tar.gz(r-4.5-noble)plr_0.0.2.3.tar.gz(r-4.4-noble)
plr_0.0.2.3.tgz(r-4.4-emscripten)plr_0.0.2.3.tgz(r-4.3-emscripten)
plr.pdf |plr.html✨
plr/json (API)
| # Install 'plr' in R: |
| install.packages('plr', repos = c('https://eddelbuettel.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/stat447/plr/issues
Last updated 3 years agofrom:21803deed3
Exports:eval_safe_asget_question_detailsmessage_to_test_resultsource_and_eval_safesource_and_eval_safe_with_hidingtest_question
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Extract question name and score from header | get_question_details |
| Helper function to format result object returned to PL | message_to_test_result |
| Wrapper to source a file and safely evaluate an expression | eval_safe_as source_and_eval_safe source_and_eval_safe_with_hiding |
| Run a whole question and report aggregate results | test_question |
